Hey, degenerate coombrain here looking for great hentai/porn games.
So far I've played and highly enjoyed (and yes it's ranked):
* Witch Trainer Silver
* Soldgirl Town
* Sealed Room Breed
* Degrees of Lewdity
* Earn your Freedom 
* The Headmaster
* Hypnoslave by Brozek
* Trap Quest
* Training Space Station
* Insight of you by AdventAnyx

Please recommend me more games to try!
Some things I like in games that aren't a huge requirement though:
Slaves, Mindbreak/control, Chastity/Orgasm Denial, both sexes in same situation,
Enemas, Forced Orgasms, Toys, flat chest/small tits, machines sex, emotionless sex

Put links, descriptions or titles of games in the comments!